. >> everybody in the ocean should be respectful that they are in the wilderness. it is also very clear, given the number of people in the ocean and the amount of time we spend there versus the vanishingly number of attacks, it is a very, very small risk. >> here in america, 29 shark attacks last year but zero fatalities. >> reporter: he believes the odds are in his favor. >> i don't know of anyone that's been attacked twice. >> reporter: for today, craig melvin, nbc news. >> here is erica. >>> millions of viewers have watched ina garden effortlessly whip up a dinner party on her show, "the barefoot contessa". she is out with her eighth book and i was lucky enough getting an inside peek at her life at home. >> there is a reason why a dinner party is called entertaining. it is supposed to be like theater. >> reporter: she hasn't always been foolproof in the kitchen. when we were first married, a long time ago, i made some things from a cookbook that was like ground beef and corn casserole, which was not a good dinner. >> sort of like shepherd's pie. >> just dreadful